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Leonard Jeffrey Siskind
Leonard Jeffrey Siskind is a director of Finsec Limited and a holder of the role of llp-member at Cobalt Data Centre 2 LLP, among 3 current roles on record. Source: Companies House records.
Director at Finsec Limited · Llp-member at Cobalt Data Centre 2 LLP
- 3 current roles
- 3 previous roles
- Served alongside 309 people
Leonard's network: 309 people across 5 organisations
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Official record Companies House · updated 11th October 2026 · Free, no card or password
Current roles
6 roles across 6 organisations-
Finsec LimitedDirector · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Finsec Limited
- Role
- Director
- Appointed
- 2019-12-09
- Record reference
- Company 04602134
Current -
Cobalt Data Centre 2 LLPLlp-member · 2011-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Cobalt Data Centre 2 LLP
- Role
- Llp-member
- Appointed
- 2011-03-31
- Record reference
- Company OC361003
Current -
Ldjb Trading LTDDirector · 2005-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Ldjb Trading LTD
- Role
- Director
- Appointed
- 2005-06-28
- Record reference
- Company 05493825
Current
3 more roles, including 3 previous roles, with dates and sources
Sign in free to see all rolesPeople Leonard has served alongside
309 people across 5 organisationsBased on overlapping official board records. Calculated from official records
309 people across 5 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched